Date: Fri, 28 Apr 2006 11:21:10 -0700 From: Nate Lawson <nate@root.org> To: Maxim Sobolev <sobomax@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/sk if_sk.c if_skreg.h Message-ID: <44525D16.3070005@root.org> In-Reply-To: <44524F85.5000508@FreeBSD.org> References: <200604280317.k3S3Hb3L017882@repoman.freebsd.org> <1146195791.40894.6.camel@shumai.marcuscom.com> <44524F85.5000508@FreeBSD.org>
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Maxim Sobolev wrote: >> BTW, thanks for your work on the reboot issue. Oh, and are you using > > Don't mention it. The other big and still unresolved issue is getting > SMP working. I have tried to debug it and as long as I can tell second > core for some reason doesn't start at all. I have even attempted to > borrow second CPU kick in magic from xnu (Darwin kernel), but the result > is the same. My current guess is that since it's mobile processor, the > 2nd core may be turned off for power saving purposes and needs some > (ACPI?) hohomagic to power it up. Unfortunately I can't find any > documentation on the processor to check. It is interesting that both > Linux and Windows don't have any problems with getting it working OOB. I don't think there's any special ACPI thing to do. If you have acpi loaded, the MADT (apic table) probe should just work. Are you sure you have the latest -current since cperciva@ fixed the Core Duo limitation we had? -- Nate
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